Open English Wordnet
Nouns
(n)gap, spreada conspicuous disparity or difference as between two figures“gap between income and outgo”,
“the spread between lending and borrowing costs” (n)opening, gapan open or empty space in or between things“there was a small opening between the trees”,
“the explosion made a gap in the wall” (n)gap, cracka narrow opening“he opened the window a crack” (n)col, gapa pass between mountain peaks; geomorphological term for the lowest point on a mountain ridge between two peaks (n)gapa difference (especially an unfortunate difference) between two opinions or two views or two situations (n)break, interruption, disruption, gapan act of delaying or interrupting the continuity“it was presented without commercial breaks”,
“there was a gap in his account” Verbs